/* style/blog-go999-secure-link-guide.css */
:root {
    --primary-color: #2F6BFF;
    --secondary-color: #6FA3FF;
    --text-main-color: #1F2D3D;
    --text-dark-color: #000000;
    --card-bg-color: #FFFFFF;
    --page-bg-color: #F4F7FB;
    --border-color: #D6E2FF;
    --glow-color: #A5C4FF;
    --btn-gradient: linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%);
}

.page-blog-go999-secure-link-guide {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: var(--text-main-color);
    background-color: var(--page-bg-color);
}

.page-blog-go999-secure-link-guide__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
}

.page-blog-go999-secure-link-guide__hero-section {
    position: relative;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 10px;
    background-color: var(--primary-color);
    overflow: hidden;
}

.page-blog-go999-secure-link-guide__hero-image-wrapper {
    width: 100%;
    position: relative;
    order: 1; /* Image first */
}

.page-blog-go999-secure-link-guide__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    filter: brightness(0.7);
}

.page-blog-go999-secure-link-guide__hero-content {
    order: 2; /* Content after image */
    padding: 40px 20px;
    text-align: center;
    color: #ffffff;
    max-width: 900px;
    margin: 0 auto;
}

.page-blog-go999-secure-link-guide__main-title {
    font-size: clamp(2em, 4vw, 3.2em);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    color: #ffffff;
}

.page-blog-go999-secure-link-guide__description {
    font-size: 1.1em;
    margin-bottom: 30px;
    color: #f0f0f0;
}

.page-blog-go999-secure-link-guide__cta-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.page-blog-go999-secure-link-guide__btn-primary,
.page-blog-go999-secure-link-guide__btn-secondary {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    box-sizing: border-box;
    white-space: normal;
    word-wrap: break-word;
    text-align: center;
    max-width: 100%;
}

.page-blog-go999-secure-link-guide__btn-primary {
    background: var(--btn-gradient);
    color: #ffffff;
    border: 2px solid transparent;
}

.page-blog-go999-secure-link-guide__btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-2px);
}

.page-blog-go999-secure-link-guide__btn-secondary {
    background: #ffffff;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.page-blog-go999-secure-link-guide__btn-secondary:hover {
    background: var(--primary-color);
    color: #ffffff;
    transform: translateY(-2px);
}

.page-blog-go999-secure-link-guide__section {
    padding: 60px 0;
}

.page-blog-go999-secure-link-guide__light-bg {
    background-color: var(--card-bg-color);
    color: var(--text-main-color);
}

.page-blog-go999-secure-link-guide__dark-bg {
    background-color: var(--primary-color);
    color: #ffffff;
}

.page-blog-go999-secure-link-guide__section-title {
    font-size: 2.2em;
    font-weight: 700;
    text-align: center;
    margin-bottom: 40px;
    color: inherit;
}

.page-blog-go999-secure-link-guide__dark-bg .page-blog-go999-secure-link-guide__section-title {
    color: #ffffff;
}

.page-blog-go999-secure-link-guide__text-block {
    font-size: 1em;
    margin-bottom: 20px;
    text-align: justify;
}

.page-blog-go999-secure-link-guide__content-image {
    width: 100%;
    height: auto;
    display: block;
    margin: 30px auto;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    max-width: 100%;
}

.page-blog-go999-secure-link-guide__list {
    list-style: none;
    padding: 0;
    margin-bottom: 20px;
}

.page-blog-go999-secure-link-guide__list-item {
    position: relative;
    padding-left: 30px;
    margin-bottom: 15px;
    font-size: 1em;
}

.page-blog-go999-secure-link-guide__list-item::before {
    content: '✅';
    position: absolute;
    left: 0;
    top: 0;
}

.page-blog-go999-secure-link-guide__numbered-list {
    list-style: decimal;
    padding-left: 20px;
    margin-bottom: 20px;
}

.page-blog-go999-secure-link-guide__sub-list {
    list-style: disc;
    padding-left: 20px;
    margin-top: 10px;
    margin-bottom: 10px;
}

.page-blog-go999-secure-link-guide__sub-list-item {
    margin-bottom: 5px;
}

.page-blog-go999-secure-link-guide__game-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin-top: 30px;
    margin-bottom: 40px;
}

.page-blog-go999-secure-link-guide__game-card {
    background-color: var(--card-bg-color);
    border-radius: 10px;
    padding: 25px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    color: var(--text-main-color);
}

.page-blog-go999-secure-link-guide__game-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
}

.page-blog-go999-secure-link-guide__game-title {
    font-size: 1.4em;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.page-blog-go999-secure-link-guide__game-card p {
    font-size: 0.95em;
    margin-bottom: 20px;
    flex-grow: 1;
}

.page-blog-go999-secure-link-guide__btn-text {
    display: inline-block;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 3px;
    transition: color 0.3s ease, border-color 0.3s ease;
    white-space: normal;
    word-wrap: break-word;
}

.page-blog-go999-secure-link-guide__btn-text:hover {
    color: var(--secondary-color);
    border-color: var(--secondary-color);
}

.page-blog-go999-secure-link-guide__faq-list {
    margin-top: 30px;
}

.page-blog-go999-secure-link-guide__faq-item {
    background-color: var(--card-bg-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    color: var(--text-main-color);
}

.page-blog-go999-secure-link-guide__faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 25px;
    font-size: 1.1em;
    font-weight: 600;
    cursor: pointer;
    background-color: #f9fbfc;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-main-color);
}

.page-blog-go999-secure-link-guide__faq-item[open] .page-blog-go999-secure-link-guide__faq-question {
    background-color: var(--primary-color);
    color: #ffffff;
    border-bottom-color: transparent;
}

.page-blog-go999-secure-link-guide__faq-item[open] .page-blog-go999-secure-link-guide__faq-toggle {
    color: #ffffff;
}

.page-blog-go999-secure-link-guide__faq-question::-webkit-details-marker {
    display: none;
}

.page-blog-go999-secure-link-guide__faq-question::marker {
    display: none;
}

.page-blog-go999-secure-link-guide__faq-qtext {
    flex-grow: 1;
    text-align: left;
}

.page-blog-go999-secure-link-guide__faq-toggle {
    font-size: 1.5em;
    line-height: 1;
    margin-left: 15px;
    color: var(--primary-color);
}

.page-blog-go999-secure-link-guide__faq-answer {
    padding: 15px 25px 20px;
    font-size: 0.95em;
    color: var(--text-main-color);
}

.page-blog-go999-secure-link-guide__faq-answer p {
    margin-bottom: 10px;
}

.page-blog-go999-secure-link-guide__call-to-action-section {
    padding: 80px 0;
    text-align: center;
    background-color: var(--primary-color);
    color: #ffffff;
}

.page-blog-go999-secure-link-guide__call-to-action-section .page-blog-go999-secure-link-guide__section-title {
    color: #ffffff;
}

.page-blog-go999-secure-link-guide__call-to-action-section .page-blog-go999-secure-link-guide__text-block {
    max-width: 800px;
    margin: 0 auto 40px;
    color: #f0f0f0;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .page-blog-go999-secure-link-guide__main-title {
        font-size: clamp(2em, 5vw, 2.8em);
    }
    .page-blog-go999-secure-link-guide__section-title {
        font-size: 1.8em;
    }
}

@media (max-width: 768px) {
    .page-blog-go999-secure-link-guide {
        font-size: 16px;
        line-height: 1.6;
    }

    .page-blog-go999-secure-link-guide__hero-content {
        padding: 30px 15px;
    }

    .page-blog-go999-secure-link-guide__main-title {
        font-size: 2.2em;
    }

    .page-blog-go999-secure-link-guide__description {
        font-size: 1em;
    }

    .page-blog-go999-secure-link-guide__cta-buttons {
        flex-direction: column;
        gap: 10px;
        padding: 0 15px;
    }

    .page-blog-go999-secure-link-guide__btn-primary,
    .page-blog-go999-secure-link-guide__btn-secondary {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        padding: 12px 15px !important;
        white-space: normal !important;
        word-wrap: break-word !important;
    }

    .page-blog-go999-secure-link-guide__section {
        padding: 40px 0;
    }

    .page-blog-go999-secure-link-guide__container {
        padding: 0 15px;
        max-width: 100% !important;
        width: 100% !important;
        box-sizing: border-box !important;
        overflow: hidden !important;
    }

    .page-blog-go999-secure-link-guide__section-title {
        font-size: 1.6em;
        margin-bottom: 30px;
    }

    .page-blog-go999-secure-link-guide__content-image {
        margin: 20px auto;
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
    }

    .page-blog-go999-secure-link-guide__game-categories {
        grid-template-columns: 1fr;
    }

    .page-blog-go999-secure-link-guide__game-card {
        padding: 20px;
    }

    .page-blog-go999-secure-link-guide__faq-question {
        padding: 15px 20px;
        font-size: 1em;
    }

    .page-blog-go999-secure-link-guide__faq-answer {
        padding: 15px 20px;
    }

    .page-blog-go999-secure-link-guide__call-to-action-section {
        padding: 60px 0;
    }

    /* Ensure all images are responsive */
    .page-blog-go999-secure-link-guide img {
        max-width: 100% !important;
        width: 100% !important;
        height: auto !important;
        display: block !important;
    }
    
    .page-blog-go999-secure-link-guide__video-section {
        padding-top: 10px !important; /* body đã có --header-offset */
    }
}

@media (max-width: 480px) {
    .page-blog-go999-secure-link-guide__main-title {
        font-size: 1.8em;
    }
    .page-blog-go999-secure-link-guide__section-title {
        font-size: 1.4em;
    }
    .page-blog-go999-secure-link-guide__list-item,
    .page-blog-go999-secure-link-guide__text-block,
    .page-blog-go999-secure-link-guide__description {
        font-size: 0.95em;
    }
}